You need to use @Override annotation for paint() method. Also, you can
use specific imports rather than package imports.
Also, I guess it's better to throw RuntimeException than Error for
failure, not sure how jtreg will react to it.
Lastly, I am not sure if you can use duke.gif image which maynot be
licensed although we have similar duke.gif in java/awt/print/PrinterJob.
Regards
Prasanta
On 8/11/2016 11:30 AM, Prahalad Kumar Narayanan wrote:
Hello Everyone
Good day to you.
I 'm planning to add a test file into jdk/test/ repository.
The webrev changes for the test file is presented herewith.
Link: http://cr.openjdk.java.net/~pnarayanan/8158524/webrev.00/
Brief on the test & its objectives:
. As we know, VolatileImage utilizes accelerated rendering using GPU
while BufferedImage utilizes software rendering
. The objective of this test-case is to check whether the rendered 2d
primitives appear same on VolatileImage and BufferedImage
. In rare cases, the rendering on VolatileImage might differ by few
pixels from BufferedImage due to D3D/OpenGL driver 's handling of primitives
. Java2D pipelines for D3D/OpenGL APIs use fudge factors to
fine tune rendering calls so that output matches with output of BufferedImage.
. Thus the test case will help in checking for consistent
rendering across pipelines and also in identifying scenarios where pipelines
need to be fine-tuned.
Kindly review the test file and share your views at your convenience
Thank you
Have a good day
Prahalad N.
